Packing List: 1 x Left Side Rear Door B Pillar Window Trim Molding, Gloss Black 1 x Right Side Rear Door B Pillar Window Trim Molding, Gloss Black Condition: New Compatible with: 2015 2016 2017 2018 Chevrolet Suburban 2016 2017 2018 Chevrolet Suburban 3500 HD 2015 2016 2017 2018 Chevrolet Tahoe 2015 2016 2017 2018 GMC Yukon 2015 2016 2017 2018 GMC Yukon XL 2015 2016 2017 2018 Cadillac Escalade 2015 2016 2017 2018 Cadillac Escalade ESV Precise Fit Part Numbers: 926-243, 926-244. Function: With the passage of time, the B pillar trim panel will gradually be worn and even broken. At this time, it is recommended that you replace rear door window panel in time. Replacing a new window outside accessories can prevent the occurrence of water accumulation, and provide you with long-term stability and excellent performance. This rear door exterior trim meets or exceeds the oem standard, and has been well-tested in the factory, perfectly matching the original car, and can be installed directly.